Why a memory scan does not start on Icom ID-51A Transceiver?
If a Memory Scan does not start on your Icom Transceiver, ensure that the Memory mode is selected by pushing [M/CALL]. Also, make sure that two or more memory channels have been programmed.
Why distorted noise is heard when earphone is used on Icom ID-51A?
If a distorted noise is heard when using the earphone with your Icom Transceiver, the earphone mode may be OFF. Turn ON the earphone mode.
Why is no reply received after a call on Icom ID-51A Transceiver?
If you are not receiving a reply after making a call on your Icom Transceiver, ensure that the duplex is not set, and the receive and transmit frequencies are not different. Set the simplex operation. Also, consider that no station may be in range or on the same frequency; wait for a while and try again.
What to do if Icom ID-51A replies ‘UR?’ after my call?
If the Icom Transceiver replies ‘UR?’ after your call, wait for a while and try again.
What to do if the digital code squelch (CSQL) does not work on my Icom Transceiver?
If the digital code squelch (CSQL) does not work, the wrong digital code may be set. In this case, set the correct digital code.
What to do if the SUB band audio signal is muted on Icom ID-51A?
If the SUB band audio signal is muted, the combination of operating band and mode may be incorrect. In this case, change the settings.
Why does my Icom Transceiver repeater reply ‘RX’ or ‘RPT?’ and the access repeater’s call sign after my call?
If the repeater replies ‘RX’ or ‘RPT?’ and the access repeater’s call sign after your call, your own call sign (MY) may not have been set (set your own call sign (MY)), or your own call sign (MY) may not have been registered on a gateway repeater, or the registered contents do not match your transceiver’s setting (register your own call sign (MY) on a gateway repeater, or confirm the registration of the call sign).
What does 'L' on the LCD of Icom ID-51A mean?
If 'L' appears on the LCD after transmitting, while receiving through the internet, some packets may be lost due to network error. Wait a while and try it again. When the transceiver receives corrupted data and misidentifies it as packet loss, 'L' is displayed, even if it is a local area call.
Why is transmitting impossible with my Icom Transceiver?
If you cannot transmit with your Icom Transceiver, first ensure that the transmit power level isn't set too low (S-LOW, LOW1, or LOW2); if it is, set it to HIGH. Check the battery; if it's exhausted, charge or replace it. If you're using a battery case, switch to the battery pack or external DC power and set the power level to HIGH. Finally, verify that the PTT Lock and Busy Lockout functions are deactivated in the Function Menu.
What to do if Icom Transceiver frequency cannot be set?
If the frequency cannot be set, the Key Lock function may be activated (hold down [LOCK] for 1 second to cancel it), or the memory mode, Call channel mode, Weather channel mode, or DR function is selected (push [V/MHz] to select the VFO mode).
General| Frequency Range | 144-148 MHz, 430-450 MHz |
|---|---|
| Antenna Connector | SMA |
| GPS Receiver | Yes |
| Waterproof | IPX7 |
| Modes | FM, DV |
| Weight | 255 g |
| Memory Channels | 1304 channels |
| Output Power | 5W (High), 2.5W (Middle), 0.5W (Low) |
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